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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Chloroacetaldehyde diethyl acetal Manufacturer/High quality/Best price/In stock

Cas:621-62-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Chloroacetaldehyde Diethyl Acetal with high purity

Cas:621-62-5

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb

Chloroacetaldehyde diethyl acetal CAS NO.621-62-5

Cas:621-62-5

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 2-chloro-1,1-diethoxyethane

Cas:621-62-5

Min.Order:1

Negotiable

Type:Other

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Wuhan Fortuna Chemical Co.,Ltd

1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers 3.Sa

Chloroacetaldehyde diethyl acetal 621-62-5

Cas:621-62-5

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Chloroacetal

Cas:621-62-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Tianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship

TIANFU 621-62-5 Chloroacetaldehyde diethyl acetal

Cas:621-62-5

Min.Order:1 Kilogram

FOB Price: $200.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

621-62-5 Chloroacetaldehyde diethyl acetal

Cas:621-62-5

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Manufacturer supply CAS 621-62-5 with best quality

Cas:621-62-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

Chloroacetaldehyde diethyl acetal CAS621-62-5

Cas:621-62-5

Min.Order:1 Kilogram

FOB Price: $289.0 / 499.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Chloroacetaldehyde diethyl acetal Quick Details Chemical Name: Chloroacetaldehyde diethyl acetal CAS No.:621-62-5 Molecular Formula:C6H13ClO2 Molecular weight: 152.62 Appearance: colorless liquid Purity: ≥98.5% Water: ≤0.5%

Chloroacetaldehyde Diethyl Acetal, CAS No.:621-62-5

Cas:621-62-5

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

Ethane,2-chloro-1,1-diethoxy-

Cas:621-62-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Chloroacetaldehyde diethyl acetal

Cas:621-62-5

Min.Order:1 Kilogram

FOB Price: $85.0 / 96.0

Type:Trading Company

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:621-62-5

Cas:621-62-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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HANWAYS CHEMPHARM CO.,LIMITED

1.Prompt Goods; 2.Flexible payment terms; 3.Documents & Certificate support. Name: Chloroacetaldehyde diethyl acetal Molecular Structure: Formula: C6H13ClO2 Molecular Weight : 152.62 Synonyms: CHLOROACETALDEHYDEDIETHYLACETAL,STAB.;CHLOROA

Chloroacetaldehyde diethyl acetal

Cas:621-62-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Diethyl chloroacetal CAS NO.621-62-5 CAS NO.621-62-5

Cas:621-62-5

Min.Order:20 Metric Ton

Negotiable

Type:Trading Company

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HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request

Chloroacetaldehyde diethyl acetal

Cas:621-62-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Chloroacetaldehyde diethyl acetal

Cas:621-62-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

621-62-5

Cas:621-62-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Chloroacetaldehyde diethyl acetal

Cas:621-62-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products Chloroacetaldehyde diethyl acetal

Cas:621-62-5

Min.Order:100 Gram

Negotiable

Type:Other

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Siwei Development Group Ltd.

Product name: Chloroacetaldehyde Diethyl Acetal CAS No.:621-62-5 Molecule Formula:C6H13ClO2 Molecule Weight:152.62 Purity: 98.0% Package: 25kg/drum Description:White or off-white powder Manufacture Standards:Enterprise Standard T

High Quality Chloroacetaldehyde Diethyl Acetal on stock

Cas:621-62-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Chloroacetaldehydediethylacetal

Cas:621-62-5

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Diethyl chloroacetal CAS NO.621-62-5 CAS NO.621-62-5 CAS NO.621-62-5

Cas:621-62-5

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Chloroacetaldehyde diethyl acetal cas no. 621-62-5 98%

Cas:621-62-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Vanz Pharm Co.,Ltd

ISO Factory/Good qualityAppearance:off white Storage:dry and cool place Package:10G/BAG; 1KG/BAG ;25KG/DRUM Application:Active pharaceutical ingredients Transportation:BY SEA,AIR,EXPRESS Port:SHANGHAI;BEIJING

2-Chloro-1,1-diethoxyethane

Cas:621-62-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Chloroacetaldehyde diethyl acetal

Cas:621-62-5

Min.Order:0

Negotiable

Type:Other

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

Chloroacetaldehyde diethyl acetal CAS 621-62-5

Cas:621-62-5

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

Diethyl chloroacetal

Cas:621-62-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Chloroacetaldehyde Diethyl Acetal

Cas:621-62-5

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

ethanol
64-17-5

ethanol

1,2-dichloro-2-ethoxyethane
623-46-1

1,2-dichloro-2-ethoxyethane

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With sodium ethanolate at 20℃; for 1h; Cooling with ice; Green chemistry;96.7%
2-chloroethanal
107-20-0

2-chloroethanal

ethanol
64-17-5

ethanol

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With toluene-4-sulfonic acid In chloroform Reflux; Large scale;93%
vinyl acetate
108-05-4

vinyl acetate

ethanol
64-17-5

ethanol

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With chlorine at 1 - 4℃; for 2h; Chlorination; Acetalization;64%
With chlorine im Dunkeln unter Kuehlung mit CO2-Aceton;
With chlorine im Dunkeln unter Kuehlung mit CO2-Aceton;
Cyclohexanone oxime
100-64-1

Cyclohexanone oxime

A

chlorofluorocyclohexane
371-89-1

chlorofluorocyclohexane

B

1,1-dichlrocyclohexane
2108-92-1

1,1-dichlrocyclohexane

C

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With hydrogen fluoride; chlorine In ethanol at -10℃; for 4h;A 59%
B 32%
C n/a
ethanol
64-17-5

ethanol

acetaldehyde
75-07-0

acetaldehyde

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
Stage #1: acetaldehyde With chlorine Chlorination;
Stage #2: ethanol With calcium chloride at 20 - 30℃; for 4h; Acetalization;
48%
diethyl acetal
105-57-7

diethyl acetal

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
beim Chlorieren;
beim Chlorieren;
With chlorine Versetzen des Reaktionsgemisches mit Natriumaethylat bei 50grad;
1,2-dichloroethyl acetate
10140-87-1

1,2-dichloroethyl acetate

ethanol
64-17-5

ethanol

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
at 55℃;
ethanol
64-17-5

ethanol

chloroethylene
75-01-4

chloroethylene

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With chlorine
ethanol
64-17-5

ethanol

1,1-Dichloroethylene
75-35-4

1,1-Dichloroethylene

sodium ethanolate
141-52-6

sodium ethanolate

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
at 40 - 50℃;
ethanol
64-17-5

ethanol

E/Z-2-chlorovinyl ethyl ether
928-56-3

E/Z-2-chlorovinyl ethyl ether

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With sulfuric acid
With hydrogenchloride
ethanol
64-17-5

ethanol

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With chlorine
With chlorine dann Erhitzen auf 55grad und laesst man mit Marmor in der Kaelte Stehen, faellt dann mit Wasser und fraktioniert das gefaellte Oel;
ethanol
64-17-5

ethanol

A

dichloroacetaldehyde diethyl acetal
619-33-0

dichloroacetaldehyde diethyl acetal

B

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With chlorine; calcium carbonate
1,2-dichloro-2-ethoxyethane
623-46-1

1,2-dichloro-2-ethoxyethane

sodium ethanolate
141-52-6

sodium ethanolate

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

ethanol
64-17-5

ethanol

ethyl vinyl ether
109-92-2

ethyl vinyl ether

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With chlorine
With tert-butylhypochlorite
(i) SO2Cl2, Et2O, (ii) /BRN= 1718733/, H2SO4; Multistep reaction;
With tert-butylhypochlorite; potassium carbonate In diethyl ether at -50℃;
paracetaldehyde
123-63-7

paracetaldehyde

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With hydrogenchloride; potassium permanganate at 20 - 25℃; moeglichst im Sonnelicht, dann mit Alkohol und Wasser;
1,2-dichloro-2-ethoxyethane
623-46-1

1,2-dichloro-2-ethoxyethane

allylmagnesium bromide
1730-25-2

allylmagnesium bromide

A

2-ethoxy-4,5-dibromo-1-chloro-pentane

2-ethoxy-4,5-dibromo-1-chloro-pentane

B

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
Behandeln des Reaktiongemischs mit Brom;
ethanol
64-17-5

ethanol

paracetaldehyde
123-63-7

paracetaldehyde

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
(i) Cl2, (ii) /BRN= 1718733/; Multistep reaction;
ethanol
64-17-5

ethanol

chlorine
7782-50-5

chlorine

ethyl vinyl ether
109-92-2

ethyl vinyl ether

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

ethanol
64-17-5

ethanol

<1.2-dichloro-ethyl>-acetate

<1.2-dichloro-ethyl>-acetate

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
at 64℃;
at 64℃;
ethanol
64-17-5

ethanol

chloroaldehyde alcoholate

chloroaldehyde alcoholate

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
With hydrogenchloride
1,2-dichloro-2-ethoxyethane
623-46-1

1,2-dichloro-2-ethoxyethane

sodium alcoholate (1 mol )

sodium alcoholate (1 mol )

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

diethyl ether
60-29-7

diethyl ether

1,2-dichloro-2-ethoxyethane
623-46-1

1,2-dichloro-2-ethoxyethane

allylmagnesium bromide
1730-25-2

allylmagnesium bromide

A

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

B

α-chloro-δ.ε-dibromo-β-ethoxy-pentane

α-chloro-δ.ε-dibromo-β-ethoxy-pentane

Conditions
ConditionsYield
nachfolgenden Behandlung mit Brom;
ethanol
64-17-5

ethanol

chlorine
7782-50-5

chlorine

A

dichloroacetaldehyde diethyl acetal
619-33-0

dichloroacetaldehyde diethyl acetal

B

2,2-dichloroacetaldehyde
79-02-7

2,2-dichloroacetaldehyde

C

chloral
75-87-6

chloral

D

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
at 80 - 90℃; unter der Einwirkung von stillen elektrischen Entladungen; weitere Prod.: Trichloracetaldehyd-diaethylacetal und Hexachloraethan;
1-chloro-2-ethoxy-2-ethanol
74283-45-7

1-chloro-2-ethoxy-2-ethanol

A

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

B

monochloroaldehyde hydrate

monochloroaldehyde hydrate

Conditions
ConditionsYield
bei der Destillation;
vinyl acetate
108-05-4

vinyl acetate

A

1,2-dichloroethyl acetate
10140-87-1

1,2-dichloroethyl acetate

B

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

Conditions
ConditionsYield
A n/a
B 790 grams (56 % pure)
chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

phenol
108-95-2

phenol

(2,2-diethoxy-ethoxy)-benzene
32438-31-6

(2,2-diethoxy-ethoxy)-benzene

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 175℃; for 1h; Microwave irradiation;100%
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 100℃;58%
With potassium hydroxide 1.) H2O, 90 to 100 deg C, 2.) reflux, 6 h; Multistep reaction;
tert-butylamine
75-64-9

tert-butylamine

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

N-(tert-butylamino)acetaldehyde diethyl acetal
84500-89-0

N-(tert-butylamino)acetaldehyde diethyl acetal

Conditions
ConditionsYield
at 140℃; for 20h;99%
4-bromo-6-chloro-3-pyridazineamine
446273-59-2

4-bromo-6-chloro-3-pyridazineamine

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

8-bromo-6-chloro-imidazo[1,2-b]pyridazine
933190-51-3

8-bromo-6-chloro-imidazo[1,2-b]pyridazine

Conditions
ConditionsYield
With toluene-4-sulfonic acid In isopropyl alcohol at 80℃; for 20h;98%
Stage #1: 4-bromo-6-chloro-3-pyridazineamine; chloroacetaldehyde diethyl acetal With toluene-4-sulfonic acid In isopropyl alcohol at 80℃; for 20h;
Stage #2: With sodium hydrogencarbonate
98%
With toluene-4-sulfonic acid In isopropyl alcohol at 80℃; for 20h;98%
With toluene-4-sulfonic acid In isopropyl alcohol at 80℃; for 16h;15%
3,4-difluorobenzenethiol
60811-24-7

3,4-difluorobenzenethiol

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

(2,2-diethoxyethyl)(3,4-difluorophenyl)sulfane
847684-97-3

(2,2-diethoxyethyl)(3,4-difluorophenyl)sulfane

Conditions
ConditionsYield
With sodium ethanolate for 36h; Heating;95%
Stage #1: 3,4-difluorobenzenethiol With sodium ethanolate In ethanol
Stage #2: chloroacetaldehyde diethyl acetal In ethanol at 20℃;
1-benzyl-5-(2,2-diethoxyethyl)-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one
35877-37-3

1-benzyl-5-(2,2-diethoxyethyl)-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

5-(2,2-diethoxyethyl)-1-methyl-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one
1392411-81-2

5-(2,2-diethoxyethyl)-1-methyl-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide; acetonitrile for 7h; Reflux;94%
phenethylamine
64-04-0

phenethylamine

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

N-(2-phenylethyl)aminoacetaldehyde diethyl acetal
94508-09-5

N-(2-phenylethyl)aminoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With sodium hydroxide In N,N-dimethyl-formamide for 18h; Heating;92%
3,4-dimethyl-pyrrole-2-carboxylic acid benzyl ester
954-92-7

3,4-dimethyl-pyrrole-2-carboxylic acid benzyl ester

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

dibenzyl 5-(chloromethyl)-2,3,7,8-tetramethyldipyrromethane-1,9-dicarboxylate
156726-87-3

dibenzyl 5-(chloromethyl)-2,3,7,8-tetramethyldipyrromethane-1,9-dicarboxylate

Conditions
ConditionsYield
With Montmorillonite K-10 clay; trifluoroacetic acid In dichloromethane91%
With Montmorillonite K-10 clay; trifluoroacetic acid In dichloromethane91%
ethyl amidinoacetate
50551-10-5

ethyl amidinoacetate

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

2-amino-1H-pyrrole-3-carboxylic acid ethyl ester
108290-86-4

2-amino-1H-pyrrole-3-carboxylic acid ethyl ester

Conditions
ConditionsYield
Stage #1: chloroacetaldehyde diethyl acetal With hydrogenchloride In water; toluene at 10℃; for 0.333333h;
Stage #2: ethyl amidinoacetate In water; toluene at 80℃; for 3h;
91%
urethane
51-79-6

urethane

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

1-chloro-2-di(ethoxycarbonylamino)ethane
5336-13-0

1-chloro-2-di(ethoxycarbonylamino)ethane

Conditions
ConditionsYield
With sulfuric acid at 75 - 80℃; for 5h;90%
With hydrogenchloride
methyl carbamate
598-55-0

methyl carbamate

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

1-chloro-2-di(methoxycarbonylamino)ethane
76934-25-3

1-chloro-2-di(methoxycarbonylamino)ethane

Conditions
ConditionsYield
With sulfuric acid at 75 - 80℃; for 5h;90%
2-Methyl-2-(3-methyl-4-thiocarbamoyloxy-phenyl)-malonic acid diethyl ester
93914-69-3

2-Methyl-2-(3-methyl-4-thiocarbamoyloxy-phenyl)-malonic acid diethyl ester

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

2-[3-Methyl-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester

2-[3-Methyl-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid In acetic acid at 90 - 95℃; for 1.5h;89%
1-benzyl-5-(2,2-diethoxyethyl)-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one
289651-72-5

1-benzyl-5-(2,2-diethoxyethyl)-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

5-(2,2-diethoxyethyl)-1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
1392411-82-3

5-(2,2-diethoxyethyl)-1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide; acetonitrile for 7h; Reflux;89%
2-Methyl-2-(2-methyl-4-thiocarbamoyloxy-phenyl)-malonic acid diethyl ester

2-Methyl-2-(2-methyl-4-thiocarbamoyloxy-phenyl)-malonic acid diethyl ester

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

2-[2-Methyl-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester
93914-44-4

2-[2-Methyl-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid In acetic acid at 90 - 95℃; for 1.5h;88%
2-(3-Fluoro-4-thiocarbamoyloxy-phenyl)-2-methyl-malonic acid diethyl ester
93914-70-6

2-(3-Fluoro-4-thiocarbamoyloxy-phenyl)-2-methyl-malonic acid diethyl ester

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

2-[3-Fluoro-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester

2-[3-Fluoro-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid In acetic acid at 90 - 95℃; for 1.5h;88%
2-(2-Fluoro-4-thiocarbamoyloxy-phenyl)-2-methyl-malonic acid diethyl ester

2-(2-Fluoro-4-thiocarbamoyloxy-phenyl)-2-methyl-malonic acid diethyl ester

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

2-[2-Fluoro-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester
93914-45-5

2-[2-Fluoro-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid In acetic acid at 90 - 95℃; for 1.5h;87%
ethyl 3-[2-formyl-N-(methoxymethyl)indol-3-yl]acrylate
1162648-73-8

ethyl 3-[2-formyl-N-(methoxymethyl)indol-3-yl]acrylate

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

ethyl 3-[2-(3-ethoxy-1-hydroxyprop-2-yn-1-yl)-N-(methoxymethyl)indol-3-yl]acrylate
1162648-74-9

ethyl 3-[2-(3-ethoxy-1-hydroxyprop-2-yn-1-yl)-N-(methoxymethyl)indol-3-yl]acrylate

Conditions
ConditionsYield
Stage #1: chloroacetaldehyde diethyl acetal With n-butyllithium; diethylamine In tetrahydrofuran; hexane for 1.66667h; Cooling with ice;
Stage #2: ethyl 3-[2-formyl-N-(methoxymethyl)indol-3-yl]acrylate In tetrahydrofuran for 1.5h; Cooling with ice;
87%
1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
21314-17-0

1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

5-(2,2-diethoxyethyl)-1-phenyl-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one
1060548-22-2

5-(2,2-diethoxyethyl)-1-phenyl-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide; acetonitrile for 7h; Reflux;87%
2-Methyl-2-(4-thiocarbamoyloxy-phenyl)-malonic acid diethyl ester
88975-84-2

2-Methyl-2-(4-thiocarbamoyloxy-phenyl)-malonic acid diethyl ester

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

ethyl 2-[4-(2-thiazolyloxy)-phenyl]propionate
56355-16-9

ethyl 2-[4-(2-thiazolyloxy)-phenyl]propionate

Conditions
ConditionsYield
With toluene-4-sulfonic acid In acetic acid at 90 - 95℃; for 1.5h;85.3%
[4-phenyl-1(2H)-oxo-phthalazin-2-yl]acetic acid hydrazide
126080-81-7

[4-phenyl-1(2H)-oxo-phthalazin-2-yl]acetic acid hydrazide

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

{[2-(1-Oxo-4-phenyl-1H-phthalazin-2-yl)-acetyl]-hydrazono}-acetic acid
126080-87-3

{[2-(1-Oxo-4-phenyl-1H-phthalazin-2-yl)-acetyl]-hydrazono}-acetic acid

Conditions
ConditionsYield
With sodium hydroxide for 2h; Heating;85%
2-(2-Chloro-4-thiocarbamoyloxy-phenyl)-2-methyl-malonic acid diethyl ester
93914-68-2

2-(2-Chloro-4-thiocarbamoyloxy-phenyl)-2-methyl-malonic acid diethyl ester

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

2-[2-Chloro-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester

2-[2-Chloro-4-(thiazol-2-yloxy)-phenyl]-propionic acid ethyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid In acetic acid at 90 - 95℃; for 1.5h;85%
(5,6-diphenyl-1,2,4-triazin-3-yl)oxyacetyl hydrazide
87121-29-7

(5,6-diphenyl-1,2,4-triazin-3-yl)oxyacetyl hydrazide

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

{[2-(5,6-Diphenyl-[1,2,4]triazin-3-yloxy)-acetyl]-hydrazono}-acetic acid

{[2-(5,6-Diphenyl-[1,2,4]triazin-3-yloxy)-acetyl]-hydrazono}-acetic acid

Conditions
ConditionsYield
With sodium hydroxide for 2h; Heating;85%
chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

ethanol ethyl acetate
117204-61-2

ethanol ethyl acetate

Conditions
ConditionsYield
85%
N-(phenylsulfonyl)-2-styrylindole-3-carbaldehyde
1269103-70-9

N-(phenylsulfonyl)-2-styrylindole-3-carbaldehyde

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

3-(3-ethoxy-1-hydroxyprop-2-yn-1-yl)-N-(phenylsulfonyl)-2-styrylindole
1269103-71-0

3-(3-ethoxy-1-hydroxyprop-2-yn-1-yl)-N-(phenylsulfonyl)-2-styrylindole

Conditions
ConditionsYield
Stage #1: chloroacetaldehyde diethyl acetal With n-butyllithium; diethylamine In tetrahydrofuran; hexane at 0℃; for 1h; Inert atmosphere;
Stage #2: N-(phenylsulfonyl)-2-styrylindole-3-carbaldehyde In tetrahydrofuran at 0 - 20℃; Inert atmosphere;
85%
monophenylthiourea
103-85-5

monophenylthiourea

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

2-phenylaminothiazole
33142-18-6

2-phenylaminothiazole

Conditions
ConditionsYield
With hydrogenchloride In water for 4h; Hantzsch cyclization; Reflux;84%
1,5-dibromo-pentane
111-24-0

1,5-dibromo-pentane

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

7-bromo-1-ethoxyhept-1-yne
159756-65-7

7-bromo-1-ethoxyhept-1-yne

Conditions
ConditionsYield
With n-butyllithium; diethylamine In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide 0 deg C, 2 h, RT, 12 h;84%
6-chloropurine
87-42-3

6-chloropurine

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

6-chloro-9-(2-chloro-1-ethoxyethyl)-9H-purine

6-chloro-9-(2-chloro-1-ethoxyethyl)-9H-purine

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate; acetic anhydride In acetonitrile at 20℃; for 0.25h; regioselective reaction;82%
1-methyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one
5334-56-5

1-methyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one

chloroacetaldehyde diethyl acetal
621-62-5

chloroacetaldehyde diethyl acetal

1-benzyl-5-(2,2-diethoxyethyl)-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one
1392411-80-1

1-benzyl-5-(2,2-diethoxyethyl)-1H-pyrazolo-[3,4-d]pyrimidin-4(5H)-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide; acetonitrile for 7h; Reflux;81%

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